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Hi,
I am using nutch with 10 node cluster.
I want to configure
nutch-site.xml
What is difference between “mapred.map.tasks”
and “mapred.tasktracker.map.tasks.maximum”
Or
“mapred.reduce.tasks” and “mapred.tasktracker.reduce.tasks.maximum”
Thanks
-Pravin
From: Pravin Karne
Sent: Thursday, July 02, 2009 12:16 PM
To: 'nutch-dev@...'
Subject: Nutch is very slow....what does following graph shows
Hi,
I have 10 node Nutch cluster.
I have following report. Cluster have very low (slow)
performance.(I am not using indexing…using nutch as web crawler)
What following reports shows…
Even I have 10 node cluster at time shows only # running tasks as 3
Is this expected behavior or have to configure nutch in
optimized way if so ..how to do that?
Thanks
Pravin
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